CNET News — April 25, 2001 | Charles Cooper
Fortune — October 9, 2000 | David Kirkpatrick
CNET News — June 29, 2000 | Stephen Shankland
Scientific American — April 21, 2000
TechTV — February 14, 2000 | Leslie Katz
Fox News — March 16, 2017
Next Big Future — January 15, 2017